Mass media exposure and maternal healthcare utilization in South Asia.

Maternal mortality remains a major population health problem in the developing world due in part to inadequate healthcare before, during, and after childbirth. Mass media has the potential to disseminate information about maternal healthcare that can improve well-being for mothers and infants, particularly among women with limited educational attainment. This study examines the impact of mass media exposure (e.g., television, radio, and newspaper) and sociodemographic factors on maternal healthcare utilization in four South Asian countries: India, Bangladesh, Nepal, and Pakistan. Analyses use 2014-2017 Demographic and Health Surveys, which are nationally representative of women aged 15-49 years. Results show that maternal healthcare utilization is significantly higher among women exposed to mass media across countries, even after controlling for mother's, husband's, and household sociodemographic factors. Women exposed to mass media are 46-86% more likely to receive antenatal care, 24-53% more likely to deliver their babies by skilled birth attendants, and 36-94% more likely to receive postpartum check-ups across countries. Mother's educational attainment moderates the association between mass media exposure and some maternal healthcare services in three of the four countries. Governments and public health organizations can consider mass media as a key intervention in promoting maternal health in developing contexts.